How many patents does
Seiko Epson Corporation have?
patents
105,726
families
44,040
granted
29,761
applications
75,965
JP
46,649
US
32,464
CN
15,011
EP
5,445
KR
1,093
WO
946
GB
47
RoW
4,071
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Seiko Epson Corporation
Top ten assignees appearing on patents
2009 - 2018
Seiko Epson Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| printing material container, and board mounted on printing material container | 176 | 2005 |
| cartridge and printing material supply system | 141 | 2012 |
| liquid consumption apparatus, liquid supply member, and liquid supply system | 96 | 2012 |
| liquid supply unit | 89 | 2013 |
| recording material supply system, circuit board, structure, and ink cartridge for record… 🛈 | 62 | 2009 |
| liquid container | 57 | 2003 |
| ink-jet printing apparatus and ink cartridge therefor | 57 | 1998 |
| ink cartridge | 54 | 2002 |
| cover and liquid container | 52 | 2012 |
| liquid container | 51 | 2006 |